Maintenance; Technical Specifications - Zass ZWD 11E A Operating Instructions Manual

- Power the appliance to an appropriate grounded outlet.
- While using the appliance, check the water level frequently. If the level is high, drain the water from
the appliance.
- DO NOT switch on and off the cooling switch below 3min. to protect and extend the life of the
device.

7. MAINTENANCE

- Disconnect both switches and disconnect the appliance from the power source by unplugging the
plug.
- Do not use detergents or harmful chemicals to clean the water tanks.
- Do not spray the surface of the appliance with water.
- If any dust or external matter has accumulated on the condenser or appliance, wipe the surface
with a damp cloth.
- Dry the appliance after cleaning it. Fill the tanks with water until the water is flowing on the hot water
tap, then connect the appliance to the electricity source.
- If the heating time of the hot water is increased, there is a possibility that the surface of the electric
resistance in the hot water tank will be covered with mineral deposits, limestone. Fill the hot water tank
with 2% aqueous citric acid solution and allow the solution to work for 2 hours, then rinse with drinking
water.
- If the power cord or plug of the appliance is damaged, it must be replaced by an electrical technician
or service unit near you.
If from the above remedies you don't get result or for any other malfunction,
call a ZASS authorized Service.

8. TECHNICAL SPECIFICATIONS

Model
Voltage / Frequency
Heating / Cooling power
Heating capacity
Cooling capacity
Ambient temperature
Ambient humidity
Class of protection
Noise level
6
ZWD 11 E
220-240V / 50/60Hz
500W / 65W
5L/hour, 85-95°C
0.7L/hour, 12-15°C
10-38°C
< 90%
Class I
<36dB
ZTWD 12 E
220-240V / 50/60Hz
500W / 65W
5L/hour, 85-95°C
0.7L/hour, 12-15°C
10-38°C
< 90%
Class I
<36dB